diff mbox series

[3/4] clk: qcom: gcc-sc8180x: Add GPLL9 support

Message ID 20240725-gcc-sc8180x-fixes-v1-3-576a55fe4780@quicinc.com (mailing list archive)
State Awaiting Upstream, archived
Headers show
Series clk: qcom: gcc-sc8180x: Add DFS support and few fixes | expand

Commit Message

Satya Priya Kakitapalli July 25, 2024, 11:33 a.m. UTC 
Add the missing GPLL9 pll and fix the gcc_parents_7 data to use
the correct pll hw.

Fixes: 4433594bbe5d ("clk: qcom: gcc: Add global clock controller driver for SC8180x")
Signed-off-by: Satya Priya Kakitapalli <quic_skakitap@quicinc.com>
---
 drivers/clk/qcom/gcc-sc8180x.c | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

Comments

Dmitry Baryshkov July 27, 2024, 10:50 a.m. UTC | #1 
On Thu, Jul 25, 2024 at 05:03:13PM GMT, Satya Priya Kakitapalli wrote:
> Add the missing GPLL9 pll and fix the gcc_parents_7 data to use
> the correct pll hw.
> 
> Fixes: 4433594bbe5d ("clk: qcom: gcc: Add global clock controller driver for SC8180x")
> Signed-off-by: Satya Priya Kakitapalli <quic_skakitap@quicinc.com>
> ---
>  drivers/clk/qcom/gcc-sc8180x.c | 20 +++++++++++++++++++-
>  1 file changed, 19 insertions(+), 1 deletion(-)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
diff mbox series

Patch

diff --git a/drivers/clk/qcom/gcc-sc8180x.c b/drivers/clk/qcom/gcc-sc8180x.c
index 97bea5bc94c5..f9f3e1254ce1 100644
--- a/drivers/clk/qcom/gcc-sc8180x.c
+++ b/drivers/clk/qcom/gcc-sc8180x.c
@@ -142,6 +142,23 @@  static struct clk_alpha_pll gpll7 = {
 	},
 };
 
+static struct clk_alpha_pll gpll9 = {
+	.offset = 0x1c000,
+	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_TRION],
+	.clkr = {
+		.enable_reg = 0x52000,
+		.enable_mask = BIT(9),
+		.hw.init = &(const struct clk_init_data) {
+			.name = "gpll9",
+			.parent_data = &(const struct clk_parent_data) {
+				.fw_name = "bi_tcxo",
+			},
+			.num_parents = 1,
+			.ops = &clk_alpha_pll_fixed_trion_ops,
+		},
+	},
+};
+
 static const struct parent_map gcc_parent_map_0[] = {
 	{ P_BI_TCXO, 0 },
 	{ P_GPLL0_OUT_MAIN, 1 },
@@ -241,7 +258,7 @@  static const struct parent_map gcc_parent_map_7[] = {
 static const struct clk_parent_data gcc_parents_7[] = {
 	{ .fw_name = "bi_tcxo", },
 	{ .hw = &gpll0.clkr.hw },
-	{ .name = "gppl9" },
+	{ .hw = &gpll9.clkr.hw },
 	{ .hw = &gpll4.clkr.hw },
 	{ .hw = &gpll0_out_even.clkr.hw },
 };
@@ -4552,6 +4569,7 @@  static struct clk_regmap *gcc_sc8180x_clocks[] = {
 	[GPLL1] = &gpll1.clkr,
 	[GPLL4] = &gpll4.clkr,
 	[GPLL7] = &gpll7.clkr,
+	[GPLL9] = &gpll9.clkr,
 };
 
 static const struct qcom_reset_map gcc_sc8180x_resets[] = {